Seiko Cal. 6399 - 989

The Seiko 6399-989 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-8c82e5d24805]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1986

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